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High pressure will gradually move away from the mid-Atlantic. Under mainly clear skies, overnight temperatures will fall into the 30s with patchy fog in the mountains. Sunday will bring sunshine and a temperature boost thanks to southerly winds. Highs will rebound into the 60s, with cooler temperatures in the mountains where snow cover remains. Clouds will increase Monday ahead of a cold front that will bring showers by evening. Clearing skies and cooler temperatures round out the remainder of the week.